939348520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{92821}}^1$

素因数の和:92866

約数の個数: 64

約数和(自身を含む): 2405946240

約数和(自身を除く): 1466597720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 10120, 92821, 185642, 371284, 464105, 742568, 928210, 1021031, 1856420, 2042062, 2134883, 3712840, 4084124, 4269766, 5105155, 8168248, 8539532, 10210310, 10674415, 17079064, 20420620, 21348830, 23483713, 40841240, 42697660, 46967426, 85395320, 93934852, 117418565, 187869704, 234837130, 469674260, 939348520]

約数ペア:

[(1, 939348520), (2, 469674260), (4, 234837130), (5, 187869704), (8, 117418565), (10, 93934852), (11, 85395320), (20, 46967426), (22, 42697660), (23, 40841240), (40, 23483713), (44, 21348830), (46, 20420620), (55, 17079064), (88, 10674415), (92, 10210310), (110, 8539532), (115, 8168248), (184, 5105155), (220, 4269766), (230, 4084124), (253, 3712840), (440, 2134883), (460, 2042062), (506, 1856420), (920, 1021031), (1012, 928210), (1265, 742568), (2024, 464105), (2530, 371284), (5060, 185642), (10120, 92821)]